| Server | Apache |
| Vary | Host,Accept-Encoding |
| Last-Modified | Wed, 27 Dec 2017 22:41:23 GMT |
| ETag | "1abd-5615a19507843-gzip" |
| Accept-Ranges | bytes |
| Content-Encoding | gzip |
| Cache-Control | max-age=21600, public |
| Expires | Sat, 03 Mar 2018 02:12:14 GMT |
| X-Content-Type-Options | nosniff |
| X-Frame-Options | sameorigin |
| X-XSS-Protection | 1; mode=block |
| Content-Security-Policy | default-src 'none'; base-uri https://fabian-koeppen.de; form-action 'none'; font-src 'self' https://fonts.gstatic.com; frame-ancestors 'none'; img-src 'self'; script-src 'self' https://ajax.googleapis.com https://maxcdn.bootstrapcdn.com https://code.jquery.com; style-src 'self' https://fonts.googleapis.com https://maxcdn.bootstrapcdn.com; upgrade-insecure-requests; block-all-mixed-content |
| Referrer-Policy | no-referrer |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
| Keep-Alive | timeout=5, max=100 |
| Connection | Keep-Alive |
| Content-Type | text/html; charset=UTF-8 |